Handle when the the authenticity of host can't be established.
|Assignee:||Alexandre Quessy||% Done:||
|Trac ticket ID:||90|
The authenticity of host '10.21.10.27 (10.21.10.27)' can't be established. RSA key fingerprint is 80:d6:ba:15:44:07:c5:35:ec:3e:ea:58:8a:f0:a7:d0. Are you sure you want to continue connecting (yes/no)?